Noun. 1. synergy-the working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects. synergism.
Cayenne pepper cranks the sauce up to 800 Scoville units of heat compared to Taco Bell's Fire Sauce at 500 Scoville units, which makes this the hottest stuff you can get at the chain. Now, with this secret formula, you can adjust the heat up or down to your preference just by playing with the amount of cayenne you add.
Scoville scale. Nutrition/masochism A system devised by WL Scoville for determining the relative 'spiciness' of hot peppers; a dried pepper is dissolved in alcohol, serially diluted in sugar water and given to a panel of tasters who sip increasingly diluted concentrations of peppers. See Capsaicin, Spicy food.